Among customers there are different preferences __________ what is attractive.
Great changes _______ in China in the past 20 years.
The world today _____ different without the amazing discoveries produced by great scientists.
I was surprised to find the snack shops around the school empty; the students everything!
The driver suggested that we set out before seven in the morning in order to avoid traffic jams.
—I’m sorry I have no cash in hand.— . I’ll pay for everything.